Mynd i'r prif gynnwys
Side panel
yEdu
Hafan
Calendr
More
Cymraeg (cy)
Cymraeg (cy)
Deutsch (de)
English (en)
Español - México (es_mx)
Français (Canada) (fr_ca)
Français (fr)
Nederlands (nl)
Vietnamese (vi)
Українська (uk)
日本語 (ja)
简体中文 (zh_cn)
Rydych chi'n westai ar hyn o bryd
Mewngofnodi
yEdu
Hafan
Calendr
Ehangu'r cyfan
Crebachu pob un
Open course index
Numbers and Place Value
Understanding Our Number System
Understanding Our Number System
Understanding Our Number System
Yn ôl
Estimate
An approximate answer or value that is close to the exact one.
»
Understanding Our Number System